Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html

Study Counts

Type Study_count
Total_Studies 922
interventional 820
Observational 95
Registry 7

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Behavioral 405
Other 92
Dietary Supplement 50
Drug 37
Drug|placebo 37
Behavioral|Other 22
Procedure 22
Device 21
Dietary Supplement|placebo 20
Behavioral|Dietary Supplement 14
Dietary Supplement|Other 14
Behavioral|Device 13
Behavioral|Procedure 13
Behavioral|Drug 8
Drug|Other 7
Behavioral|Drug|placebo 5
Device|placebo 4
Dietary Supplement|Procedure 4
Behavioral|Dietary Supplement|Other 3
Behavioral|placebo 3
Device|Other 3
Other|Procedure 3
Behavioral|Drug|Other 2
Combination Product 2
Device|Procedure 2
Drug|Procedure 2
Other|placebo 2
Behavioral|Biological 1
Behavioral|Device|Dietary Supplement 1
Behavioral|Device|Procedure 1
Behavioral|Drug|Other|placebo 1
Behavioral|Other|Procedure 1
Biological|Drug 1
Biological|Other 1
Dietary Supplement|Drug 1
Dietary Supplement|Other|placebo 1
Genetic 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 495
NA 72
United Kingdom 23
Denmark 22
Germany 22
Canada 15
Italy 14
Norway 13
Spain 12
Iran, Islamic Republic of 11
Singapore 10
Brazil 9
France 8
Sweden 7
China 6
Finland 6
Hong Kong 5
Netherlands 5
Israel 4
Korea, Republic of 4
Mexico 4
India 3
Poland 3
Switzerland 3
Australia 2
Egypt 2
Indonesia 2
Ireland|Sweden 2
Lebanon 2
Slovenia 2
Turkey 2
United States|Canada 2
United States|Puerto Rico 2
Australia|Czech Republic 1
Austria 1
Belgium 1
Belgium|Czech Republic|Italy 1
Cameroon 1
Chile 1
Colombia 1
Congo 1
Germany|Italy 1
Ireland|United Kingdom 1
Jordan 1
Kazakhstan 1
Malaysia 1
New Zealand 1
Pakistan 1
Portugal 1
Russian Federation 1
South Africa 1
Taiwan 1
United Arab Emirates 1
United States|Australia|Belgium|Croatia|Poland|Romania|Russian Federation 1
United States|Bulgaria|Hungary|Russian Federation|Serbia 1
United States|Canada|Puerto Rico 1
United States|Canada|United Kingdom 1
United States|Finland|France|Netherlands|Portugal|Sweden|Switzerland 1
United States|United Kingdom 1

Sites per Study

Site_count Study_Count
1 737
2 35
3 15
4 7
5 2
6 2
7 1
8 2
10 1
11 2
12 1
13 1
15 1
17 1
19 1
20 1
22 1
29 1
34 1
37 1
51 1
58 1
60 2
220 1
1456 1

Phase

Phase Study_Count
N/A 637
Phase 2 53
Phase 4 43
Phase 3 38
Phase 1 15
Phase 1/Phase 2 15
Phase 2/Phase 3 15
Early Phase 1 4

Number of Arms

Number_of_Arms Count_of_Studies
1 109
2 482
3 122
4 45
5 3
6 2
8 2
16 1
32 2
NA 52

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 19.00 3.0000 16.00000 10.00000 8.0000 18.0000 16.0000 6.00000
1st Qu. 21.25 40.0000 33.50000 36.00000 43.0000 37.5000 51.5000 35.25000
Median 23.50 78.5000 45.00000 66.00000 70.5000 80.0000 119.5000 68.50000
Mean 52.25 574.0587 50.13333 97.33333 115.3077 139.7333 314.0789 89.97619
3rd Qu. 54.50 150.0000 60.00000 147.00000 116.0000 122.5000 266.7500 120.00000
Max. 143.00 200000.0000 96.00000 294.00000 1000.0000 562.0000 3136.0000 384.00000

Trial Group Type

group_type Group_Count
Experimental 932
Active Comparator 468
Placebo Comparator 129
No Intervention 127
Other 77
NA 52
Sham Comparator 9

Intervention Model

intervention_model Study_Count
Parallel Assignment 613
Single Group Assignment 136
Crossover Assignment 33
Factorial Assignment 31
NA 4
Sequential Assignment 3

Primary Purpose

primary_purpose Study_Count
Treatment 525
Prevention 123
Basic Science 53
Supportive Care 42
Other 37
Health Services Research 24
NA 9
Diagnostic 4
Screening 2
Device Feasibility 1

Observational Studies

Studies by Country

Country Study_Count
United States 43
NA 10
Denmark 8
France 6
Germany 3
Spain 3
Sweden 2
United Kingdom 2
United States|Italy 2
Australia 1
Austria 1
Belgium 1
Belgium|France 1
Canada 1
Czechia|Israel|Spain 1
Greece 1
Hong Kong 1
India 1
Ireland 1
Korea, Republic of 1
Mexico 1
Netherlands 1
Norway 1
Taiwan 1
Turkey 1

Sites per Study

Site_count Study_Count
1 84
2 2
3 3
4 1
5 2
12 1
13 1
17 1

Enrollment Metrics

Measure Observational
Min 3.000
1st Qu 30.500
Median 90.000
Mean 1246.453
3rd Qu 217.000
Max 65870.000

Observation Model

observational_model Study_Count
Cohort 54
Case-Only 16
Case-Control 10
Case Control 5
Other 3
NA 3
Case-Crossover 2
Ecologic or Community 1
Family-Based 1

Time Perspective

time_perspective Study_Count
Prospective 64
Retrospective 22
Cross-Sectional 7
Other 1
NA 1

Registries

Studies by Country

Country Study_Count
Israel 2
Switzerland 2
United States 2
Denmark 1

Sites per Study

Site_count Study_Count
1 7

Enrollment Metrics

Measure Registries
Min 14.00000
1st Qu 29.50000
Median 40.00000
Mean 60.85714
3rd Qu 78.50000
Max 156.00000

Registry Model

observational_model Study_Count
Cohort 4
Case-Control 1
Case-Only 1
Case Control 1

Time Perspective

time_perspective Study_Count
Prospective 6
Cross-Sectional 1

Follow-up

target_duration Study_Count
1 Year 2
10 Years 1
14 Days 1
3 Months 1
5 Years 1
7 Years 1

Overview of Studies

Interventional Trials

#If less then 500 trials

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03377660 Resection of the Esophagus and Subsequent Weight Loss: How Clinical Treatment Affects Appetitive Behaviour and Food Reward https://ClinicalTrials.gov/show/NCT03377660 Enrolling by invitation Imperial College London 2020-11-30
NCT03819478 Utilizing Protein During Weight Loss to Impact Physical Function and Bone https://ClinicalTrials.gov/show/NCT03819478 Enrolling by invitation Wake Forest University Health Sciences 2022-02-28
NCT03319862 Post-massive Weight Loss Chest Contouring: Inferior Pedicle Technique in Pseudo-gynecomastia Correction https://ClinicalTrials.gov/show/NCT03319862 Completed Groupe Hospitalier Paris Saint Joseph 2017-09-30
NCT03210207 Gastric Plication in Mexican Patients https://ClinicalTrials.gov/show/NCT03210207 Completed Instituto Mexicano del Seguro Social 2017-03-31
NCT03188094 Integrated Community-Clinical Linkage Model to Promote Weight Loss Among South Asians With Pre-Diabetes https://ClinicalTrials.gov/show/NCT03188094 Enrolling by invitation NYU Langone Health 2022-03-31
NCT03143517 Fecal Calprotectin Collection Protocol https://ClinicalTrials.gov/show/NCT03143517 Completed DiaSorin Inc. 2018-08-23
NCT03063463 Mechanisms of Weight Loss in Patients Diagnosed With Achalasia https://ClinicalTrials.gov/show/NCT03063463 Enrolling by invitation Vanderbilt University Medical Center 2022-06-30
NCT03060733 Helicobacter Pylori Sample Collection Protocol Post Therapy Subjects https://ClinicalTrials.gov/show/NCT03060733 Completed DiaSorin Inc. 2018-05-14
NCT02954627 Ultrasound Assessment of the Carotid Intimal Medial Thickness in Obese Subjects; Weight Loss https://ClinicalTrials.gov/show/NCT02954627 Completed Parker Research Institute 2019-02-28
NCT02931370 Ultrasound of the Knee in Obese Patients With Knee Osteoarthritis; Weight Loss https://ClinicalTrials.gov/show/NCT02931370 Completed Parker Research Institute 2019-02-28
NCT02928471 Multi-parametric Imaging of the Knee in Obese Patients With Knee Osteoarthritis; Weight Loss https://ClinicalTrials.gov/show/NCT02928471 Completed Parker Research Institute 2019-02-28
NCT02910544 Weight Loss and Physical Activity in Overweight/Obese Individuals With Knee Osteoarthritis https://ClinicalTrials.gov/show/NCT02910544 Completed Parker Research Institute 2017-12-31
NCT02872493 Small Bowel Length and Bariatric Surgery Outcomes https://ClinicalTrials.gov/show/NCT02872493 Recruiting Vanderbilt University Medical Center 2027-07-31
NCT02829619 Meal Timing, Genetics and Weight Loss https://ClinicalTrials.gov/show/NCT02829619 Recruiting Universidad de Murcia 2021-06-30
NCT02741674 PCORnet Bariatric Study https://ClinicalTrials.gov/show/NCT02741674 Completed Kaiser Permanente 2018-04-30
NCT02679391 The Outcome of Abdominoplasty After Massive Weight Loss https://ClinicalTrials.gov/show/NCT02679391 Completed Karolinska Institutet 2014-06-30
NCT02644928 Weight Loss in Obese Kidney Disease Patients After Bariatric Surgery https://ClinicalTrials.gov/show/NCT02644928 Completed Hospital Universitario 12 de Octubre 2019-08-31
NCT02608398 The Effect of a Structured Weight-loss Programme on the Metabolic Profiles of Obese and Overweight Children https://ClinicalTrials.gov/show/NCT02608398 Completed Imperial College London 2016-07-31
NCT02598531 Surgical Weight-Loss to Improve Functional Status Trajectories Following Total Knee Arthroplasty (SWIFT Trial) https://ClinicalTrials.gov/show/NCT02598531 Recruiting Geisinger Clinic 2020-11-30
NCT02419092 Obstructive Sleep Apnea-induced Changes in Adipose and Liver Tissue and Effects of Massive Weight Loss on Inflammation https://ClinicalTrials.gov/show/NCT02419092 Completed University of Aarhus 2017-09-30
NCT02400398 Evaluating Weight Stability of Pancreatic Cancer Cachexia Patients https://ClinicalTrials.gov/show/NCT02400398 Active, not recruiting Cedars-Sinai Medical Center 2019-03-31
NCT02277899 Primary Care, Communication, and Improving Children’s Health https://ClinicalTrials.gov/show/NCT02277899 Completed University of Texas Southwestern Medical Center 2016-08-05
NCT02227043 Study Of Weight Development Over Time https://ClinicalTrials.gov/show/NCT02227043 Completed Karolinska Institutet 2017-03-01
NCT02137070 The WISE (Weightloss Intervention Surgical Effects) Brain Study https://ClinicalTrials.gov/show/NCT02137070 Recruiting University of Florida 2022-11-30
NCT02062164 Weight Loss Surgery in Adolescents With Extreme Obesity https://ClinicalTrials.gov/show/NCT02062164 Active, not recruiting University of Ulm 2019-04-30
NCT02040753 The Effect of Repeated Lifestyle Intervention on Weight Loss Maintenance https://ClinicalTrials.gov/show/NCT02040753 Completed University of Copenhagen 2015-06-30
NCT01997034 Physiological Factors That Influence Maintenance of Lifestyle Changes and Weight Loss - a Cross-sectional Study https://ClinicalTrials.gov/show/NCT01997034 Completed University of Copenhagen 2015-12-31
NCT01927783 Heart Health Study in Washington D.C. to Develop a Community-Based Behavioral Weight Loss Intervention https://ClinicalTrials.gov/show/NCT01927783 Recruiting National Institutes of Health Clinical Center (CC) 2020-09-24
NCT01906411 Dopaminergic Function and Food Reward https://ClinicalTrials.gov/show/NCT01906411 Completed University Hospital Tuebingen 2014-03-31
NCT01775163 Effect of Exercise-Induced Weight Loss on Energy Metabolism https://ClinicalTrials.gov/show/NCT01775163 Completed Pennington Biomedical Research Center 2015-02-28
NCT01718886 European Study to Evaluate Preliminary Safety and Efficacy of Multiple Obalon Gastric Balloons for 12 Weeks as an Aid for Weight Loss https://ClinicalTrials.gov/show/NCT01718886 Completed Obalon Therapeutics, Inc. 2012-05-31
NCT01684280 Obesity-related Genes in Taiwanese Undergoing Weight Loss https://ClinicalTrials.gov/show/NCT01684280 Completed Taipei Medical University Hospital 2010-09-30
NCT01551862 Complications in Lower Body Lifts https://ClinicalTrials.gov/show/NCT01551862 Completed Medical University of Vienna 2011-03-31
NCT01505504 Mirtazapine in Alzheimer-associated Weight Loss https://ClinicalTrials.gov/show/NCT01505504 Completed Brugmann University Hospital 2011-11-30
NCT01447316 Bariatric Surgery on Short Term Weight Loss- Related Changes in Gait https://ClinicalTrials.gov/show/NCT01447316 Completed University of Florida 2013-01-31
NCT01417871 ABC Program in Patients With Metabolic Syndrome https://ClinicalTrials.gov/show/NCT01417871 Completed University of Magdeburg 2011-08-31
NCT01410487 Effects of Weight Loss on Cardio-respiratory Function https://ClinicalTrials.gov/show/NCT01410487 Completed NYU Langone Health 2013-09-30
NCT01399177 Influence of Changes in Food Group Variety on Food Cravings, Energy Intake, and Weight Loss After Bariatric Surgery https://ClinicalTrials.gov/show/NCT01399177 Active, not recruiting The University of Tennessee, Knoxville 2018-12-31
NCT01347905 Changes in Iron Absorption and Availability Before and After Weight Loss in Obese Pre-menopausal Women and Men. https://ClinicalTrials.gov/show/NCT01347905 Completed Wageningen University 2013-09-30
NCT04440306 “Tailored” Bilio-Pancreatic Limb Length and Weight Loss After Mini-Gastric Bypass https://ClinicalTrials.gov/show/NCT04440306 Completed Kular Hospital 2020-01-01
NCT04429386 Brain Gut Axis Changes After Bariatric Surgery and Their Relationship to Weight Loss https://ClinicalTrials.gov/show/NCT04429386 Active, not recruiting University of California, Los Angeles 2021-12-31
NCT04330209 Comparing a Low-GI Nutrigenetic and Ketogenic Diet for Weight Loss With 18 Month Follow-up https://ClinicalTrials.gov/show/NCT04330209 Completed Iuliu Hatieganu University of Medicine and Pharmacy 2016-12-31
NCT04232748 Change in Body Weight During Treatment of Advanced Colorectal Cancer https://ClinicalTrials.gov/show/NCT04232748 Recruiting Tuen Mun Hospital 2022-03-01
NCT04170010 Long Term Effects of Weight Loss on Post-prandial Gut Hormone Responses and Meal Induced Thermogenesis https://ClinicalTrials.gov/show/NCT04170010 Recruiting National and Kapodistrian University of Athens 2020-05-31
NCT04149756 Persistent Weight Maintenance for 6 Months After 3 Months of Active Weight Loss https://ClinicalTrials.gov/show/NCT04149756 Recruiting Gangnam Severance Hospital 2019-10-30
NCT04135729 Mental Health in Fitness Instructors https://ClinicalTrials.gov/show/NCT04135729 Completed Norwegian School of Sport Sciences 2020-04-30
NCT04109664 The Role of Extended Antral Resection on Weight Loss and Metabolic Response After Sleeve Gastrectomy https://ClinicalTrials.gov/show/NCT04109664 Completed Kocaeli Derince Education and Research Hospital 2018-06-30
NCT03882736 Volumetric Study of the Buttocks After Flap Augmentation in Buttocks Lifting https://ClinicalTrials.gov/show/NCT03882736 Recruiting University Hospital, Montpellier 2020-02-20
NCT03855878 Observation of the Incidence and Natural History of MGUS in Patients Undergoing Weight Reduction Surgery https://ClinicalTrials.gov/show/NCT03855878 Recruiting Indiana University 2024-08-08
NCT03777618 Volumetric Study of the Buttocks After Flap Augmentation in Buttocks Lifting https://ClinicalTrials.gov/show/NCT03777618 Completed University Hospital, Montpellier 2019-10-15
NCT03774563 Sleep During Weight Loss and Weight Loss Maintenance https://ClinicalTrials.gov/show/NCT03774563 Completed Dartmouth-Hitchcock Medical Center 2019-11-05
NCT03741010 Belviq Tablet® Post Marketing Surveillance Protocol https://ClinicalTrials.gov/show/NCT03741010 Enrolling by invitation IlDong Pharmaceutical Co Ltd 2021-02-01
NCT03663621 Prepare - How to Reach Women of Reproductive Age With Obesity to Support Weight Loss Before Pregnancy? https://ClinicalTrials.gov/show/NCT03663621 Active, not recruiting Harvard Pilgrim Health Care 2019-08-31
NCT03558360 Preoperative Dry Lean Body Mass as a Prognostic Factor for Excess Weight Loss After Bariatric Surgery. https://ClinicalTrials.gov/show/NCT03558360 Recruiting Centre Hospitalier Departemental Vendee 2020-09-01
NCT03552107 Lorcaserin: Real World Experience in an Insurance-Based Weight Management Clinic https://ClinicalTrials.gov/show/NCT03552107 Completed Scripps Whittier Diabetes Institute 2018-10-11
NCT03528980 Impact of Weight Loss Induced by Bariatric Surgery or Nutritional Management on Sexual Function in Men With Severe Obesity https://ClinicalTrials.gov/show/NCT03528980 Active, not recruiting University Hospital, Lille 2020-05-31
NCT03473938 Adjustable Balloons for Weight Loss: A Higher Yield of Responders Compared With Non-Adjustable Balloons https://ClinicalTrials.gov/show/NCT03473938 Completed University Hospital Ostrava 2015-12-31
NCT03434431 Can Reverse Dieting Prevent Weight Regain After Weight Loss https://ClinicalTrials.gov/show/NCT03434431 Completed George Mason University 2016-10-27
NCT03430115 Health Outcomes After Participating in Exercise (HOPE) https://ClinicalTrials.gov/show/NCT03430115 Enrolling by invitation Wake Forest University Health Sciences 2021-12-31
NCT03422380 Energy Expenditure and Weight Loss Maintenance https://ClinicalTrials.gov/show/NCT03422380 Completed University of Colorado, Denver 2012-09-30
NCT01197937 Relationship of Realize Mysuccess Usage to Outcomes of Bariatric Surgery https://ClinicalTrials.gov/show/NCT01197937 Completed University of Pennsylvania 2012-07-31
NCT01084915 The Results and Outcomes of the Modified Swedish Adjustable Gastric Band (SAGB-VC) https://ClinicalTrials.gov/show/NCT01084915 Completed Rijnstate Hospital 2011-06-30
NCT01041131 Laparoscopic Revision of Vertical Banded Gastroplasty to Gastric Bypass https://ClinicalTrials.gov/show/NCT01041131 Completed University of California, San Francisco 2009-12-31
NCT01040533 Laparoscopic Revision of Jejunoileal Bypass to Gastric Bypass https://ClinicalTrials.gov/show/NCT01040533 Completed University of California, San Francisco 2009-12-31
NCT01040481 Adding Malabsorption for Failed Gastric Bypass https://ClinicalTrials.gov/show/NCT01040481 Completed University of California, San Francisco NA
NCT01040377 Laparoscopic Revision Gastric Bypass for Inadequate Initial Weight Loss https://ClinicalTrials.gov/show/NCT01040377 Completed University of California, San Francisco 2009-12-31
NCT02021630 The Collateral Impact of Bariatric Surgery on Families https://ClinicalTrials.gov/show/NCT02021630 Completed Geisinger Clinic 2016-07-31
NCT00936130 Bariatric Surgery and Weight Loss on Energy Metabolism and Insulin Sensitivity https://ClinicalTrials.gov/show/NCT00936130 Completed Pennington Biomedical Research Center 2014-09-30
NCT00884871 Study of Surgically-Induced Weight Loss on Pelvic Floor Disorders https://ClinicalTrials.gov/show/NCT00884871 Completed University of California, San Diego 2009-11-30
NCT00872677 Weight Loss Counseling for African American Women Who Are Breast Cancer Survivors https://ClinicalTrials.gov/show/NCT00872677 Completed Barbara Ann Karmanos Cancer Institute 2006-10-31
NCT00858221 Association of Genes to Resistance to Weight Loss in Obese Patients https://ClinicalTrials.gov/show/NCT00858221 Completed Interleukin Genetics, Inc. 2009-04-30
NCT00841009 Effect of Gastric Bypass-induced Weight Loss on Myocardial Structure, Function and Metabolism https://ClinicalTrials.gov/show/NCT00841009 Completed Washington University School of Medicine 2012-05-31
NCT00840307 Changes in Ectopic Fat Following Surgically Induced Weight Loss https://ClinicalTrials.gov/show/NCT00840307 Completed University of Texas Southwestern Medical Center 2012-12-31
NCT00826605 Urobilinogen, Maternal Weight Loss and Impending Parturition at Term https://ClinicalTrials.gov/show/NCT00826605 Completed Oklahoma State University Center for Health Sciences 2009-07-31
NCT00823277 Metabolic Syndrome and Gen-polymorphs Influence on Weightloss Among Children in Treatment for Overweight https://ClinicalTrials.gov/show/NCT00823277 Completed Zealand University Hospital 2012-08-31
NCT01736384 Can Genetic Markers Predict Weight Loss After Gastric By-pass Surgery https://ClinicalTrials.gov/show/NCT01736384 Completed Karolinska Institutet 2020-02-29
NCT02544009 Quantifying the Persistence of Metabolic Adaptation and Weight Regain Following Extreme Weight Loss https://ClinicalTrials.gov/show/NCT02544009 Completed National Institutes of Health Clinical Center (CC) 2016-05-19
NCT03060746 Helicobacter Pylori Sample Collection Protocol Pre Therapy Subjects https://ClinicalTrials.gov/show/NCT03060746 Completed DiaSorin Inc. 2018-05-03
NCT02681120 Pilot Study of the Effect of Weight Loss on Breast Tissue and Blood Biomarkers in Women at Increased Risk for Breast Cancer https://ClinicalTrials.gov/show/NCT02681120 Recruiting Indiana University 2020-06-30
NCT02405949 GENETIC SUSCEPTIBILITY FACTOR AS A PREDICTOR OF TYPE 2 DIABETES REMISSION AND WEIGHT LOSS AFTER BARIATRIC SURGERY https://ClinicalTrials.gov/show/NCT02405949 Completed Hospital Universitari Vall d’Hebron Research Institute 2013-10-31
NCT02043457 Identification of Phenotypic Factors That Predict Success for Weight Loss and Long-term Weight Maintenance https://ClinicalTrials.gov/show/NCT02043457 Recruiting University of Michigan 2025-08-31
NCT01469962 Evaluation of Liver Fibrosis Following Surgical-induced Weight Loss https://ClinicalTrials.gov/show/NCT01469962 Completed University Hospital, Rouen 2013-02-28
NCT00790309 Early Diabetes Resolution After Weight Loss Surgery https://ClinicalTrials.gov/show/NCT00790309 Completed Vanderbilt University Medical Center 2017-02-28
NCT00752765 The Effects of Bariatric Surgery Weight Loss on Knee Pain in Patients With Osteoarthritis of the Knee https://ClinicalTrials.gov/show/NCT00752765 Completed Penn State University 2010-09-30
NCT00682058 Body Composition & REE Responses to Bariatric Surgery https://ClinicalTrials.gov/show/NCT00682058 Completed Columbia University 2018-01-31
NCT00674180 Data Analysis of a Managed Care Weight Reduction Trial https://ClinicalTrials.gov/show/NCT00674180 Completed Albert Einstein College of Medicine 2008-04-30
NCT00627484 Changes in Insulin Sensitivity After Weight Loss https://ClinicalTrials.gov/show/NCT00627484 Completed Columbia University 2018-06-17
NCT00615498 Study to Evaluate the Effects of Weight Loss on Airway Inflammation and Mechanics in Subjects With Asthma (Asthma-Bariatric Surgery Study) https://ClinicalTrials.gov/show/NCT00615498 Completed Emory University 2008-09-30
NCT00592735 Effects of Medical and Surgical Weight Loss on Metabolism https://ClinicalTrials.gov/show/NCT00592735 Completed Garvan Institute of Medical Research 2012-05-31
NCT00571220 Mechanisms of Diabetes Control After Weight Loss Surgery https://ClinicalTrials.gov/show/NCT00571220 Completed National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) 2010-12-31
NCT00535600 Effects of Bariatric Surgery on Insulin https://ClinicalTrials.gov/show/NCT00535600 Completed National Institutes of Health Clinical Center (CC) NA
NCT00532896 Impact of Weight Loss Following Bariatric Surgery on Pulmonary Function in Patients With Morbid Obesity https://ClinicalTrials.gov/show/NCT00532896 Completed Laval University 2011-01-31
NCT00357344 Study of Effects From Gastric Bypass Weight Loss on Brain Tissue https://ClinicalTrials.gov/show/NCT00357344 Completed National Institutes of Health Clinical Center (CC) NA
NCT00292773 Weight Reduction Surgery and Ovarian Function https://ClinicalTrials.gov/show/NCT00292773 Completed Sheffield Teaching Hospitals NHS Foundation Trust NA
NCT00001077 A Comparison of Two Caloric Supplements in the Prevention of Weight Loss in Patients With AIDS Who Take Daily Multivitamin and Mineral Supplements https://ClinicalTrials.gov/show/NCT00001077 Completed National Institute of Allergy and Infectious Diseases (NIAID) 1998-04-30

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT03389269 Investigation of Acute Physiological Effects of Aspiration Therapy https://ClinicalTrials.gov/show/NCT03389269 Completed University Hospital, Gentofte, Copenhagen 2018-08-01
NCT02218112 Impact of Weight Loss After a Bypass Surgery on Renal Hemodynamic Under Stress Conditions https://ClinicalTrials.gov/show/NCT02218112 Completed Centre Hospitalier Universitaire Vaudois 2017-07-31
NCT02174458 Body Contouring Surgery After Massive Weight Loss https://ClinicalTrials.gov/show/NCT02174458 Completed University Hospital, Basel, Switzerland 2014-05-31
NCT02146885 The Use of Diffuse Optical Spectroscopy to Characterize in Response to Weight-Loss Intervention https://ClinicalTrials.gov/show/NCT02146885 Enrolling by invitation University of California, Irvine 2020-07-31
NCT02124434 Laparoscopic Sleeve Gastrectomy - A Prospective Study of Weight Loss, Comorbidities and Patients’ Quality of Life https://ClinicalTrials.gov/show/NCT02124434 Completed Meir Medical Center 2015-10-30
NCT04235829 Does Early Weight Loss Following Laparoscopic Sleeve Gastrectomy Affect Long-term Outcomes https://ClinicalTrials.gov/show/NCT04235829 Completed Shaare Zedek Medical Center 2012-10-01
NCT04006002 Mechanism of Weight Loss After Endoscopic and Laparoscopic Sleeve Procedures https://ClinicalTrials.gov/show/NCT04006002 Recruiting Northwell Health 2020-06-30